Cheap flights from Dublin to Houston from £475

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2 stops
Tue, Jul 22
Dublin DUBHouston IAH

£475
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1 stop
Wed, Jul 23
Dublin DUBHouston IAH

£521
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2 stops
Fri, Jul 25
Dublin DUBHouston IAH

£522
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2 stops
Sat, Jul 26
Dublin DUBHouston IAH

£534
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1 stop
Mon, Jul 21
Dublin DUBHouston IAH

£539
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1 stop
Fri, Jul 25
Dublin DUBHouston IAH

£557
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Prices updated:

1 stop
Fri, Jul 25 – Tue, Jul 29
Dublin DUBHouston IAH

£785
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1 stop
Fri, Jul 25 – Tue, Jul 29
Dublin DUBHouston IAH

£785
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1 stop
Fri, Jul 25 – Tue, Jul 29
Dublin DUBHouston IAH

£793
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1 stop
Fri, Jul 25 – Tue, Jul 29
Dublin DUBHouston IAH

£793
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1 stop
Fri, Jul 25 – Tue, Jul 29
Dublin DUBHouston IAH

£797
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1 stop
Fri, Jul 25 – Tue, Jul 29
Dublin DUBHouston IAH

£799
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Prices updated:

How much do flights to Houston cost?

Key info about flying to Houston

Depart from
Dublin
Arrive to
George Bush Intercontinental
Average flights per week
400
Flight distance

Check-in for a flight from Dublin to Houston

NameCarrier codeIATA CodePassport needed during booking
Spirit AirlinesNKSNKNo
RyanairRYRFRNo
WestJetWJAWSNo
Turkish AirlinesTHYTKNo
Porter AirlinesPOEPDNo

Weather in Houston

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January16°C8°C
February18°C10°C
March22°C13°C
April25°C17°C
May29°C21°C
June33°C24°C
July33°C25°C
August34°C25°C
September31°C23°C
October27°C18°C
November22°C13°C
December18°C10°C
Hottest Month
34°C
August
Coldest month
8°C
January
Sunny days
266
days per year

14 day forecast

Friday
27 Jun
88%
33°C25°C
4 Jul
78%
32°C25°C
Saturday
28 Jun
34°C26°C
5 Jul
35°C25°C
Sunday
29 Jun
32°C25°C
6 Jul
36°C26°C
Monday
30 Jun
38°C26°C
7 Jul
36°C26°C
Tuesday
1 Jul
35°C26°C
8 Jul
37°C27°C
Wednesday
2 Jul
83%
32°C26°C
9 Jul
38°C27°C
Thursday
3 Jul
89%
32°C26°C
10 Jul
34°C27°C
Book your trip to arrive at George Bush Intercontinental, or William P. Hobby. The most popular airlines for this route are Spirit Airlines, Ryanair, WestJet, Turkish Airlines, and Porter Airlines. Dublin and Houston have 400 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Dublin?
What are the most popular routes to and from Houston?
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What airports are near Houston?
Which airlines fly between Dublin and Houston?
When’s the best time to travel between Dublin and Houston?
What flights operate between Dublin and Houston?
How many airports are there near Dublin?
How many airports are there near Houston?
What time do nonstop (direct) flights between Dublin and Houston depart?
What time do nonstop (direct) flights between Dublin and Houston arrive?
What time do flights between Dublin and Houston depart?
What time do flights between Dublin and Houston arrive?

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Flights from Dublin

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Popular routes

The nearest countries with flights to Houston

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